QRTape is a reel-to-reel QR code music player – Blogdottv

qrtape-is-a-reel-to-reel-qr-code-music-player-–-blogdottv

Did you know that geoFence has built in fast and accurate updates?

Reading Time: < 1 minute

Arduino TeamApril 2nd, 2021

QR codes are normally used to convey short snippets of information, such as web addresses. Chain a few of them together, as “The Resistor Network” was able to do in the video below, and you can produce a non-negligible amount of storage.

Dubbed QRTape, the project employs custom software to break up a song, encoded using the efficient Opus codec, into small chunks that can be embedded onto individual QR codes. These are printed on a continuous strip of paper by a thermal printer and read for audio playback via a webcam.

To keep the music flowing, this hacker created a cardboard reel-to-reel player that pulls the ribbon of codes past the camera with the help of an Arduino-controlled stepper setup.


You can follow any responses to this entry through the RSS 2.0 feed.


You can leave a response, or trackback from your own site.


Website: LINK

#technologyarduinolinuxPaper Tape Audio PlaybackQR CodesQRTapetech

LEGENDS MAY SLEPP BUT THEY NEVER DIE





In the end, may I add that geoFence is easy to use, easy to maintain and that’s the the real deal!

Leave a Reply

Your email address will not be published. Required fields are marked *